I finished work last week, and had three weeks ahead of me. Prior to the end of work, I had been collecting a large number of projects that I wanted to tackle before school started. I will be writing later on about some of those, but today’s topic is related to what is probably the weirdest project on my list.
This project is to move from sleeping in one single unbroken phase (usually 8 hours), to a biphasic sleeping pattern, consisting of a core sleep at night, and a nap during the day.
There are many reasons for doing this, but the most significant is that by changing to this sleeping pattern, I am able to go from requiring about 8 hours of sleep to 6 hours (in theory). If you are reading this blog, you likely have some kind of passing interest in productivity, as I write about the subject fairly often. Can you think of a lifehack or productivity trick that you have implemented recently that has netted you an extra two hours of spare time everyday? Most of us cannot answer “yes” to that question. I, however, can, and that is what this entry is about.
Two hours may not seem like a very big number to you when you first read it, but let me put that into perspective. We spend about 8 hours of our day sleeping (typically), which leaves us with 16 hours of wakefulness during which we can actually do stuff. Adding an extra two hours onto that is an increase of 1/8th to the amount of time you have available to you. At the end of the week, that is an extra 14 hours within which to do things. If you prefer the longterm picture, let’s say I live to the age of 75. I have started this experiment at the age of 30, which means I can sleep biphasically for the next 45 years. That roughly translates to gaining an extra 5.5 years of life.
These claims probably sound grandiose, and that’s fine. Hacking your sleeping habits is certainly not for everyone. Bay’s initial reaction upon me mentioning this to her was “I don’t like this at all”. After discussing with her, we concluded that she didn’t like it for the following reasons:
- It’s weird
- We won’t get to go to bed together anymore
- She likes sleeping next to me
The first point is technically correct, but irrelevant. Something being weird is usually just an indication that something is different from the status quo. The virtue of simply being different from the status quo should never be a reason not to try something out. One of the more disappointing conversations I had recently was related to a friend telling me that he was a fan of the status quo, but without being able to provide any real validation to support this stance. The status quo is nothing other than what we are currently comfortable with due to familiarity.
The second point is totally valid. It’s important to both of us to spend time chatting in bed, cuddling, reading, being close to each other, and well… yah. Fortunately, this point was easy to mitigate. I could simply plan my core sleep so that I would go to bed when Bay would, and get up earlier. My original plan was to stay up later and wake up with Bay, but it would not be a problem to switch this up so that we could have time in the evening together.
The last point is kind of romantic, but not really relevant beyond that. The time we spend sleeping is time during which we are almost entirely oblivious to the world. Our body is resting and recovering from the day, and in order to do this effectively, it switches off our receptiveness to external stimuli. Although spending more time sleeping together is a romantic notion, I would rather have extra time that I could spend with Bay during my waking hours due to the fact that I’d accomplished more of my chores during the early morning when she was asleep.
After talking this through, and letting Bay know that I was simply conducting an experiment for three weeks to see how things went, she acquiesced (though she continued to shake her head at her weird husband), and I figured out what I would do. The plan was this:
- Core sleep of 4.5 hours from 11:00PM to 3:30AM
- Nap of 1.5 from 4:00PM to 5:30PM
The nap time would hopefully be adaptable (as would the core sleep, depending on when Bay was ready), but I have no guarantee of this, so I just chose what might feel like a reasonable time to get some shut eye once school starts.
The other thing I planned was to journal about the experience, so that I could become part of the many polyphasic sleepers on the internet that are logging their own experiences, and so that I could maintain some objective distance and look back and review how things are going. This is, after all, an experiment.
So, without further ado, here is the first week of my journal based on the experience:
Bi-phasic Sleep Journal – Week One
Started: August 17
Day 1 (Monday)
Discussed options with Bay, and agreed that going to sleep together was something we wanted to maintain. Went to bed at 11:00 with Bay, and set my alarm for 3:30, aiming for 4.5 hours of sleep (three intervals of ninety minutes each). Woke up around 1:30ish, went to bathroom. Checked clock to make sure I’m on track, and fell back asleep. Woke up again at 3:20, checked alarm, went to bathroom and got up.
Took me a little bit of time to get into gear. Worked out, reviewed e-mail, completed a task off my TODO list and started on another, this time reviewing and learning about AppleScript.
8:00
Starting to get a little bit sleepy. Going to head out of the house to attempt to snap out of it. Yawning.
-Nap-
Fell asleep quite easily, and napped for the full time. Woke up at one point and realized I had been dreaming. This had occurred within less than 30 minutes, as my iPod was still playing and I’d set it to shut off in 30 minutes. This is the first time in my experiment that I’ve actually felt compelled to fall back asleep after getting up.
Day 2 (Tuesday)
Went to sleep with Bay at 11, and stayed up until around 11:20 talking. Set my alarm for 4 to give myself 10 minutes to fall asleep and then 4.5 hours from then until I needed to wake up. Alarm went off at 4 (I didn’t wake up naturally before it this time), but it was quite easy to get up. I had obviously just finished a sleep cycle, as I was able to rise out of bed fairly quickly and didn’t feel groggy. Brushed my teeth, worked out, and started on a few projects. It’s now 6:00 and I still feel pretty on the ball.
Have not been yawning today, though it is now 12:30, and I can tell that my body is starting to prepare itself for a nap. My eyelids feel just slightly sandy.
-Nap-
Again fell asleep easily. I noted that I was partially aware of myself falling asleep, much like yesterday. Perhaps this is the doorway toward lucid dreaming.
I woke up briefly at 4:00 to check my alarm, out of fear that I was sleeping through it but this turned out to be baseless. Went back to sleep and woke up again at 4:23, and then got back to my routine. The most annoying part about sleeping is how greasy my face feels when I wake up – easily remedied by washing my face, still, annoying.
Otherwise I feel fully awake and refreshed. So far I’m enjoying biphasic.
Day 3 (Wednesday)
Again went to sleep at 11, aiming for consistency. This was probably the hardest time waking up yet. It wasn’t really hard per se, it was just difficult to drag myself out of bed. I think I may have been in the final stages of REM sleep, as I was in the middle of some kind of imagery when my alarm went off. The biggest thing I miss is th
at feeling of waking up from 8 hours of sleep. However, I suspect that that may just be a mental thing, rather than an actual physiological thing. Based on my performance (physical and mental) I don’t think I’m actually accumulating sleep debt, though that will remain to be seen toward the end of this week when I will feel most inclined to sleep in.
-Nap-
Falling into bed for the scheduled nap felt relaxing as always. I slept fairly soundly, waking up briefly before falling back asleep again, and woke up 10 minutes before my alarm went off – usually the indication of the end of my sleep cycle it seems.
Interestingly, when napping, I am usually much more aware of the process of me falling asleep, this time remaining conscious throughout the process of my limbs twitching a little bit prior to actually falling asleep. Again no trouble waking up, but I sure do hate the greasy feeling I have on my face whenever I take a nap. I’ve established the following routine upon waking up from a nap: brush mouthguard, brush teeth, wash face with cold water. This process is a familiar routine and helps get my mind back into the state of wakefulness. The cold water on my face feels great and refreshing.
Day 4 (Thursday)
I got up easily, but am finding it fairly difficult to stay focused and awake an hour later (5:00AM). This is the first morning where I have started things off by working out. I’ve made tea and starting off with some cognitive tasks – we’ll see how things go.
After the rough start for the first hour, I’m back on track. The tea may have helped, or it could have been sitting down and doing something that demanded interaction and attention (today that was playing Super Street Fighter 2 – the previous three days it was working out). One thing that I find really nice about sleeping biphasically is that I no longer need to stress out about getting to bed too late.
Typically the amount of sleep that I get would be tied to when I get to bed, as I would not be able to sleep in past my alarm, which I would set to go off to give me enough time to wake up, get ready, and head out the door for work or school. With biphasic sleeping, since I’m typically getting up four hours before I would need to leave for work or anything, I have tons of leeway to stay up a little later than I would normally, without it impacting my ability to get the 4.5 hours that I need for my core sleep.
Being up early has dramatically improved my ability to devote some time to things that I’ve wanted to accomplish previously, such as dancing – it’s pretty easy to book an hour of practice when I don’t have any other demands on my time, so that’s what I’ve been doing from 6:00 – 7:00 in the morning.
Day 5 (Friday)
It’s getting easier to wake up in the morning, but getting up from the nap can still be a little bit frustrating, as I’m not used to the usual feeling of ‘restarting the engine’ in the afternoon that comes from waking from a nap. This weekend will be a good test of the biphasic sleeping pattern, and seeing how it fits in with the rest of my life. I have a bit of a dualistic nature when it comes to activity. During the week, I’m very focused on tasks, exercise, and a well-timed schedule. On the weekends, I love hanging out with friends, socializing, partying, and letting things flow in a manner that is much less regimented. Probably most significantly, while I still aim to get the right amount of sleep (I truly believe that getting good rest, drinking lots of water, exercising, and stretching are the closest you can get to a fountain of youth), the times I go to sleep are completely contingent on whatever I end up doing on Friday and Saturday. If I’m going out to the bar (rare), or heading to a friend’s place for drinks, it’s quite likely that I may not actually get into bed until 2:00AM the next morning. In the past, as long as I made sure I woke up around 9 or 10, I would get enough rest, and not lose my entire day (is there anything worse than sleeping in to noon? I hate doing this).
I’m heading out to a hiphop show with Brooke, Jo, Piper, and Jesse tonight at Plan B (WTF), and suspect that this will lead to a late evening. My intention is to act no differently than I normally would. If biphasic sleeping does not allow me to do the things that I normally would, it isn’t going to be a useful thing for me.
-Nap-
Nothing specific to report about my nap today, other than to state that the worst part of biphasic so far is definitely having to go through the waking process a second time every day. When I say waking process, I mean, opening my eyes, shutting off my alarm, getting out of bed, brushing my teeth, cleaning my mouthguard, washing my face, and having something to eat to get things rolling.
The good news is that this is really the only bad thing I can say about it, and I absolutely love the way I feel the rest of the time. My energy levels are more consistent, and I feel motivated and energized throughout the day, rather than experiencing surges of energy at specific points during the day, followed by periods completely lacking in energy. Getting up at 3:30, which sounds utterly disgusting without any context, is awesome when you consider that I wake up easily and feeling fully rested, and then have three hours within which I can work on whatever I like before I even need to start thinking about getting ready for work, school, etc.
Day 6 (Saturday)
So, I had a good night last night, and after Plan B, we went to The Mint to hang out for a bit and chat before finding our separate ways home. I would elaborate more on the night, but this is a journal related to biphasic sleeping, and not a blog or a Facebook status update, so I’ll stay focused.
I got in at 2:00 AM this morning, and I usually need about a half hour to wind down prior to being ready for bed. Additionally, I had been drinking at the club, so I was a still a little tipsy when my head hit the pillow at 2:30 (I did, however, make a point of drinking two large bottles of water, as I always do, to ensure that I didn’t wake up feeling de-hydrated). I set my alarm for 4.5 hours later, and at 7:00, got up out of bed, once again, feeling refreshed and ready for the day. Honestly, I was pretty amazed. I figured that being out and getting to sleep later would have a detrimental effect on the whole system and play havoc with my new sleeping pattern, but it integrated perfectly.
The thing that I find fascinating is that the only real requirement here is that I get 4.5 hours of core sleep at some point before the next day. With a monophasic sleeping pattern, the main requirement is that you get 7.5 hours of sleep before you get back up. If you go to bed later, that’s acceptable, provided that you stay in bed long enough to meet this requirement. You can then reset your sleeping pattern by going to sleep at a reasonable hour the following night and getting 7.5 hours again. Biphasically, it’s the same thing. I just need to make sure that I get 4.5 hours of sleep during my core sleep, and can then reset again by taking my nap at the usual time, and going from there.
So, remarkably, I was able to go out to the club, have some drinks with some friends, come home, go to sleep at 2:30, sleep for 4.5 hours, and then wake up ready to go about my day as normal at 7:30 the next day. Pretty incredible isn’t it? There is one drawback to combining inebriation with biphasic sleeping, and this is that instead of having eight hours within which my liver can process and extract the alcohol from my blood, it only has 4.5 hours. If you’re in the habit of large and frequent drinking binges, you’ll be able to wake up fine, but you’re probably going to get out of bed and walk straight in to a wall.&
nbsp; Then again, if you’re in the habit of frequent drinking binges, you’re probably not the sort of person that is particularly keen on being productive and hacking your life and your sleeping patterns like I am.
-Nap-
I met up with Davin and Jay this morning for breakfast (after being up for 2.5 hours), and then hung out and played Magic with them. After they left, I took my nap at 5:00PM, and then woke up, got ready, and headed out with Dan and Kellie for some drinks and conversation (great day!). Fall asleep for my nap has consistently been easy so far, and once again I woke up just before my alarm went off. After finishing up at the Bent Mast, I came home, tidied things up, and then went to bed at 1:45AM.
Day 7 (Sunday)
The end of the first week of my experiment! My alarm woke me at 6:30, and I got straight up out of bed and started the day. One of the things that I absolutely love about this sleeping habit is that I no longer feel like a slave to my sleeping tendencies. I recognize how cheesy that sounds, so let me try to explain. Normally on the weekends, I would go to sleep whenever I was ready to, and then set some time that I wanted to get up. I would try to ensure that I was getting 7.5 hours of sleep, but if I went to bed at 2:30 (I really enjoy getting stuff done late at night on the weekends), I would usually aim to arise at 9:00 in the morning, which meant I would only get 6.5 hours. In these cases, one of two things would happen: I would hit the snooze button 6 or 7 times before I was finally able to tear myself out of bed, OR, I would groggily pull myself out of bed and spend most of the day with low energy levels and require caffeine to rev myself up (which would then lead to further spikes in my energy levels).
Now that I’m sleeping biphasically, this cycle is shattered. The first key is that I am always aware of what time I go to bed, and what time I need to get up in order to ensure that I get three full cycles of sleep (at 90 minutes a cycle, that is 4.5 hours). By doing this, I’m ensuring that I never have my alarm go off and wake me up in the middle of REM sleep, and this is the situation that leads to you feeling completely blindsided when that alarm goes off. Getting woken in your REM sleep is the worst thing that you can do, as it robs you of the most important part of your sleep, and precludes your body from going through it’s natural process of gradually coming out of that deep, deep slumber. Even if I stay up late, I don’t need to worry about sleeping in through my day; even if I don’t get into bed until 4:00AM, the latest I’m going to get up is 9:00 the next morning (allowing myself 30 minutes to fall asleep, and then 4.5 hours of actual sleep). I know this sounds ridiculous, but I actually feel like I’ve leveled up. Being in control of my sleep, and not the other way around, is amazing.
This is a significant discovery for me, and I think coming to this conclusion is enough reason for me to adopt and maintain this habit beyond the end of the experiment (which will be over in two more weeks).
Although initially I was concerned that having to nap would play havoc with my scheduling, it has not been an issue so far. So far I have been able to shift my nap as needed within about a four-hour window, which is quite a lot of leeway. I would not want to leave my nap much later than this, as I would start to feel a dip in energy (though probably less so than the middle of the day on a monophasic sleep schedule), and I would be pushing my nap and the next phase of my core sleep pretty close together. To really remain consistent, it is ideal to have your nap half-way between your previous and next core phases of sleep. I currently am not working (taking the time off to prepare for the Fall, when school will start), so I have the luxury of a fairly open schedule. I will have to see how and when I can fit napping into my schedule come the start of school, but unless there is something drastic preventing me from doing so, I will be aiming to maintain this new habit.
This marks the end of my first week of experimentation with biphasic sleeping, and the end of the first set of journaling. Although I had originally planned to publish the entire journal at the end of three weeks, this starting to reach a good length, and I think it makes more sense to publish on a weekly basis. I will continue to keep journals for the remaining two weeks, so keep it locked if you find this subject matter interesting.
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